MediaContentServer::MediaContentServer
(
QMediaServerSession* session,
QMediaHandle const& handle
):
QMediaAbstractControlServer(handle, "Session"),
d(new MediaContentServerPrivate)
{
d->session = session;
setValue("controls", d->session->interfaces() << "Session");
connect(d->session, SIGNAL(interfaceAvailable(QString)),
this, SLOT(interfaceAvailable(QString)));
connect(d->session, SIGNAL(interfaceUnavailable(QString)),
this, SLOT(interfaceUnavailable(QString)));
proxyAll();
}
void NetworkRegistrationWatcher::getPropertiesAsync()
{
if (!interfaceAvailable())
return;
QDBusInterface dbusInterface(OfonoConstants::OFONO_SERVICE, objectPath(), interface(),
QDBusConnection::systemBus());
if (!dbusInterface.isValid()) {
log_error("Dbus interface %s of path %s is invalid.",
interface().toStdString().c_str(),
objectPath().toStdString().c_str());
return;
}
QDBusPendingCall async = dbusInterface.asyncCall("GetProperties");
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(async, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(getPropertiesAsyncCallback(QDBusPendingCallWatcher*)));
}
void NetworkRegistrationWatcher::getProperties()
{
if (!interfaceAvailable())
return;
QDBusMessage request = QDBusMessage::createMethodCall(OfonoConstants::OFONO_SERVICE,
objectPath(), interface(),
"GetProperties");
QDBusReply<QVariantMap> reply = QDBusConnection::systemBus().call(request);
if (reply.error().isValid()) {
log_error("DBus call to interface %s function GetProperties of path %s failed: %s",
interface().toStdString().c_str(),
objectPath().toStdString().c_str(),
reply.error().message().toStdString().c_str());
return;
}
QVariantMap map = reply.value();
foreach (const QString &key, map.keys())
emit propertyChanged(objectPath(), key, map.value(key));
}
void PlaybinSession::getStreamsInfo()
{
// Get Length if have not before.
if (qint32(d->length) == -1)
{
GstFormat format = GST_FORMAT_TIME;
gint64 duration = 0;
if (gst_element_query_duration(d->playbin, &format, &duration) == TRUE)
{
d->length = duration / 1000000;
emit lengthChanged(d->length);
}
}
// Audio/Video
if (!d->haveStreamInfo)
{
enum {
GST_STREAM_TYPE_UNKNOWN,
GST_STREAM_TYPE_AUDIO,
GST_STREAM_TYPE_VIDEO,
GST_STREAM_TYPE_TEXT,
GST_STREAM_TYPE_SUBPICTURE,
GST_STREAM_TYPE_ELEMENT
};
GList* streamInfo;
g_object_get(G_OBJECT(d->playbin), "stream-info", &streamInfo, NULL);
for (; streamInfo != 0; streamInfo = g_list_next(streamInfo))
{
gint type;
GObject* obj = G_OBJECT(streamInfo->data);
g_object_get(obj, "type", &type, NULL);
switch (type)
{
case GST_STREAM_TYPE_AUDIO:
break;
case GST_STREAM_TYPE_VIDEO:
d->videoControlServer = new QMediaVideoControlServer(d->id);
d->videoControlServer->setRenderTarget(d->sinkWidget->winId());
d->interfaces << "Video";
emit interfaceAvailable("Video");
break;
case GST_STREAM_TYPE_UNKNOWN:
break;
case GST_STREAM_TYPE_TEXT:
break;
case GST_STREAM_TYPE_SUBPICTURE:
break;
case GST_STREAM_TYPE_ELEMENT:
break;
}
}
d->haveStreamInfo = true;
}
}
void PlaybinSession::getStreamsInfo()
{
// Get Length if have not before.
if (d->length == quint32(-1))
{
GstFormat format = GST_FORMAT_TIME;
gint64 duration = 0;
if (gst_element_query_duration(d->playbin, &format, &duration) == TRUE)
{
d->length = duration / 1000000;
emit lengthChanged(d->length);
}
}
// Audio/Video
if (!d->haveStreamInfo)
{
enum {
GST_STREAM_TYPE_UNKNOWN,
GST_STREAM_TYPE_AUDIO,
GST_STREAM_TYPE_VIDEO,
GST_STREAM_TYPE_TEXT,
GST_STREAM_TYPE_SUBPICTURE,
GST_STREAM_TYPE_ELEMENT
};
GList* streamInfo;
g_object_get(G_OBJECT(d->playbin), "stream-info", &streamInfo, NULL);
for (; streamInfo != 0; streamInfo = g_list_next(streamInfo))
{
gint type;
GObject* obj = G_OBJECT(streamInfo->data);
g_object_get(obj, "type", &type, NULL);
switch (type)
{
case GST_STREAM_TYPE_AUDIO:
break;
case GST_STREAM_TYPE_VIDEO:
{
d->videoControlServer = new QMediaVideoControlServer( d->id,
0, //target
this );
d->videoControlServer->setRenderTarget(d->sinkWidget->windowId());
d->interfaces << "Video";
QVideoSurface *surface = d->sinkWidget->videoSurface();
surface->setRotation(d->videoControlServer->videoRotation());
surface->setScaleMode(d->videoControlServer->videoScaleMode());
connect( d->videoControlServer, SIGNAL(rotationChanged(QtopiaVideo::VideoRotation)),
surface, SLOT(setRotation(QtopiaVideo::VideoRotation)) );
connect( d->videoControlServer, SIGNAL(scaleModeChanged(QtopiaVideo::VideoScaleMode)),
surface, SLOT(setScaleMode(QtopiaVideo::VideoScaleMode)) );
emit interfaceAvailable("Video");
}
break;
case GST_STREAM_TYPE_UNKNOWN:
break;
case GST_STREAM_TYPE_TEXT:
break;
case GST_STREAM_TYPE_SUBPICTURE:
break;
case GST_STREAM_TYPE_ELEMENT:
break;
}
}
d->haveStreamInfo = true;
}
}
